JPS5631693B2 - - Google Patents

Info

Publication number
JPS5631693B2
JPS5631693B2 JP3366777A JP3366777A JPS5631693B2 JP S5631693 B2 JPS5631693 B2 JP S5631693B2 JP 3366777 A JP3366777 A JP 3366777A JP 3366777 A JP3366777 A JP 3366777A JP S5631693 B2 JPS5631693 B2 JP S5631693B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP3366777A
Other languages
Japanese (ja)
Other versions
JPS53118771A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3366777A priority Critical patent/JPS53118771A/ja
Priority to IT7821447A priority patent/IT1108846B/it
Priority to GB11395/78A priority patent/GB1583851A/en
Priority to DE2812952A priority patent/DE2812952B2/de
Priority to FR7808740A priority patent/FR2385268A1/fr
Priority to US05/890,516 priority patent/US4207464A/en
Publication of JPS53118771A publication Critical patent/JPS53118771A/ja
Publication of JPS5631693B2 publication Critical patent/JPS5631693B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP3366777A 1977-03-26 1977-03-26 Method of producing photoelectric detector Granted JPS53118771A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3366777A JPS53118771A (en) 1977-03-26 1977-03-26 Method of producing photoelectric detector
IT7821447A IT1108846B (it) 1977-03-26 1978-03-22 Interrutore fotoelettrico
GB11395/78A GB1583851A (en) 1977-03-26 1978-03-22 Device for use in a switching system
DE2812952A DE2812952B2 (de) 1977-03-26 1978-03-23 Photoelektrischer Schalter
FR7808740A FR2385268A1 (fr) 1977-03-26 1978-03-24 Commutateur photoelectrique
US05/890,516 US4207464A (en) 1977-03-26 1978-03-27 Photoelectric switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3366777A JPS53118771A (en) 1977-03-26 1977-03-26 Method of producing photoelectric detector

Publications (2)

Publication Number Publication Date
JPS53118771A JPS53118771A (en) 1978-10-17
JPS5631693B2 true JPS5631693B2 (enrdf_load_stackoverflow) 1981-07-23

Family

ID=12392800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3366777A Granted JPS53118771A (en) 1977-03-26 1977-03-26 Method of producing photoelectric detector

Country Status (1)

Country Link
JP (1) JPS53118771A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634408B2 (ja) * 1984-10-17 1994-05-02 株式会社オプトス 光半導体素子を含む組立体
JPS61222991A (ja) * 1985-03-29 1986-10-03 Shin Etsu Handotai Co Ltd ガリウム砒素単結晶の製造方法
JPS6154652U (enrdf_load_stackoverflow) * 1985-05-01 1986-04-12
JPH0726842B2 (ja) * 1987-02-06 1995-03-29 松下電工株式会社 光センサ
JP2503252B2 (ja) * 1988-05-27 1996-06-05 沖電気工業株式会社 光学式媒体検出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558288Y2 (enrdf_load_stackoverflow) * 1975-08-29 1980-02-23

Also Published As

Publication number Publication date
JPS53118771A (en) 1978-10-17

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